Protection Monitoring
Complete Range Of DC And AC Protection Devices
Safety is paramount in solar photovoltaic systems. We have meticulously selected reliable devices that will protect yourself, your solar inverter and all the peripheral equipment (batteries and solar panels).
PV Combiner Boxes
These boxes are loaded with DC fuses, DC isolators and cable glands. They are used to protect multiple parallel strings in solar arrays. There are standard DIN rails for mounting fuse holders or terminals.
PV String Fuses And Holders
GAVE Electro DIN rail mounting fuse holders are made for Photovoltaic & DC applications. They are rated at 1000V and come in 12A, 15A and 20A. Terminals accept up to 10mm2 flexible cable or 16mm2 solid wire.
DC Isolators. Kraus & Naimer
The DC isolator is the safest means of manual isolation between PV arrays and inverters. It is suitable for all grid-tied and off-grid installations. The DC switch is installed close to the inverter. As a rule of thumb, the switch voltage rating is calculated if you multiply the 1.15 x Voc open circuit voltage of the string. The current rating is 1.25 x Isc the string Isc short circuit.
AC Isolator. Kraus & Naimer
All solar installations must have one of these switches. They provide the perfect means of manually isolating the solar inverter from the AC supply (Grid Voltage) or your AC loads if we are referring to an off-grid system. The right position for the AC isolator is next to the consumer unit.
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Vendor:Solis
Growatt Wi-Fi USB Stick for Hybrid & Off Grid Inverters
This is a WIFI USB stick for monitoring hybrid and off-grid and hybrid Growatt Inverters Part Number SKMR00.0000300 Input 5V USB Product model Shine Wifi-F Monitoring device for remote control of solar off grid inverters made by Growatt- £37.00
- £37.00
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Vendor:Voltacon
Solar Assistant Orange PI Controller & 32GB Micro SD Card - Online Monitoring Inverters
Monitor & Control Your Solar Investment Take charge of your solar power system with our cost-effective, robust, and powerful platform! Enjoy the convenience of global access to your installation with no monthly fees and no maintenance required. Ideal for both installers and private users....- £144.00
- £144.00
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Vendor:Sonoff
SONOFF TH Elite Smart Temperature and Humidity Monitoring Switch(16A)
SONOFF TH Elite is a Smart Temperature and Humidity monitoring switch with an LCD screen. TH Elite keeps monitoring the temperature and humidity in real-time, once they reach your preset threshold or the device's on/off state changes, you will receive the push notification on...- £19.95
- £19.95
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Vendor:Chint
Chint Three Phase Energy Meter With CT For Hybrid Inverters 100A/5A
Smart energy meter for 230V single-phase or 400V three-phase system with current clamps. 100A/5A current ratio. With Modbus RJ45 cable. SKU: DTSU666-230V/400V-5/100A Three-phase Chint energy meter with CT compatible to SolaX range. Must be utilised when using the SolaX AC inverter, it is also compatible with...- £145.95
- £145.95
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Vendor:Victron Energy
Victron Temperature Sensor for BMV-702/712 - ASS000100000
Temperature sensor from Victron Energy for use with BMV-702, BMV-712 and SmartShunt Battery Monitors, plus the VE.Bus Smart Dongle. These Victron products can use temperature measurements to adjust the charging voltage and optimise battery charging. Note: Cannot be used with the BMV-700 Battery Monitor as...- £24.99
- £24.99
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Vendor:Voltacon
Web Box - Modbus - Remote Monitoring - Hybrid Inverters
Monitor your hybrid on-grid solar inverters, over the internet using a router and ethernet cable. Suitable for Infinisolar and Voltasol Webox with Modbus Connectivity • Embedded with web server• Monitor and operate up to 247 modbus devices• Ideal monitoring solution for medium-sized solar farm•...- £68.25
- £68.25
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Vendor:ABB
ABB Surge Protection - OVR T2 PV-40-1500 P QS
Surge protection device for power supply systems Type 2 PV SPDs have characteristics of type 2, they are capable of discharging indirect lightning strikes causing induced or conducted overvoltages generally from earth to the panel they have a low residual voltage (Up), which is compatible...- £41.90
- £41.90
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Vendor:Voltacon
AC Switch For Solar Inverters 3P, 230V-440V,40A/63A, IP65
3 Pole Waterproof AC isolator switch for solar inverter from 7kw to 11kW single phase or three phases at 440VAC BENY Electric BYAF-63 IP65 AC Isolator Switch 3 Pole 4 Pole 230VAC to 440VAC 63A CE Certified AC switch is rated between 40A to...- £33.60
- £33.60
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Vendor:Voltacon
Solar Panel PV String Current Digital Monitoring System - up to 24 Groups
Current Monitoring of Solar Panels - Multiple Strings Solar PV String Level Monitoring. Up to 24 strings of panels are individually measured and supply energy and performance data. In the drop-down menu, the number of hall-effect sensors is available in group of 4 ,...- From £75.00
- From £75.00
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Vendor:Voltacon
Three Phase Ac Protection Enclosure 15kW, Surge Protection & Energy Meter Eastron V2
10kW & 15kW three-phase enclosure that protects solar inverters and isolates the consumer loads from the Solar-PV installation 10kW three-phase enclosure that protects solar inverters and isolates the consumer loads from the Solar-PV installation. Surge protection is essential to absorb lightning and voltage fluctuations...- £283.50
- £283.50
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Vendor:Voltacon
Solar PV Combiner DC Switch Box 6-way Input 1-way Output
The combiner boxes should be installed in any solar installation for off-grid, grid-tie, and hybrid photovoltaic installations. The users/installers have a safe access point to measure and monitor the performance of their solar panels. According to the electrical code for safety, the enclosures offer...- £346.50
- £346.50
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Vendor:Eastron
EASTRON SINGLE-PHASE TWO MODULE DIN RAIL METERS - SDM230-D
Single-Phase Two Module DIN rail Meters SINGLE-PHASE TWO-MODULE DIN RAIL METERS Measure Total Energy One pulse output Din rail mounting 35mm 100A direct connection Better than Class 1 / B accuracy APPLICATION The energy meters “with a white back-lighted LCD screen for perfect reading”...- £41.90
- £41.90
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Vendor:Victron Energy
Victron CCGX WiFi module simple (Nano USB) - BPP900100200
This nano USB WiFi dongle is software compatible with the Colour Control GX unit – (many similar standard dongles are not compatible due to driver support so please check), adding Wireless LAN connectivity where running a network cable to the router or access point...- £15.49
- £15.49
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Vendor:Victron Energy
Victron SmartShunt 1000A/50MV - SHU050210050
The SmartShunt is an all in one battery monitor, only without a display. Your phone acts as the display. The SmartShunt connects via Bluetooth to the VictronConnect App on your phone (or tablet) and you can conveniently read out all monitored battery parameters, like...- £137.00
- £137.00
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Vendor:Victron Energy
Victron Current Transformer 100A:50mA for MultiPlus-II (20m) - CTR110002050
Current Transformer 100A:50mA for MultiPlus-II / MultiGrid-II to implement PowerControl and PowerAssist and to optimize self-consumption with external current sensing. See the MultiPlus-II datasheet for more details.- £45.00
- £45.00
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Vendor:Voltacon
Single Phase 5kW AC Protection Enclosure For Hybrid And Off-grid Inverters
5kW single-phase enclosure that protects solar inverters and isolates the consumer loads from the Solar-PV installation 5kW three-phase enclosure that protects solar inverters and isolates the consumer loads from the Solar-PV installation. The surge protection is essential to absorb lightning and voltage fluctuations from the...- £85.00
- £85.00
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Vendor:GAVE Electro
CITEL DS440-230/G AC Surge Protector Type 2
3 Phase 4 Pole CT2 Imax 40KA. The Surge Protection Type II is based on varistors with thermal disconnection and failure indicator REMAIN PROTECTED UNDER IN EXTREME SURGES Citel DS440 Type 2 surge protectors are compact devices designed to protect 3-phase+neutral networks at the...- £119.70
- £119.70
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Vendor:Mersen
NH Fuse Switch Disconnectors And Fuses Up To 630A
NH fuse switch disconnectors are used on low voltage electrical systems that require high protection against shortcircuits while securing on load circuit disconnection and isolation. We can find applications on switchboards, distribution systems, OEM, etc. GENERAL CHARACTERISTICS Four sizes are available from 00 to...- From £152.25
- From £152.25
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Vendor:Victron Energy
Victron MEGA-fuse 500A/32V (package of 5 pcs) - CIP136500010
Victron MEGA-fuse 500A/32V - Ultimate High-Current Protection Product Code: CIP136500010 For maximum protection in high-power systems, the Victron MEGA Fuse 500A provides top-tier overcurrent protection for 12V and 24V setups, rated up to 32V. Featuring low-resistance "Diffusion Pill Technology" and a clear failure indicator,...- £20.99
- £20.99
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Vendor:Victron Energy
Victron MEGA-fuse 225A/80V (package of 5 pcs) - CIP138225020
Victron MEGA-fuse 225A/80V (package of 5 pcs) - Robust Protection for High Currents Product Code: CIP138225020 The Victron MEGA Fuse 225A/80V is designed to deliver dependable overcurrent protection for high-demand electrical systems. With a current rating of 225 amps and a voltage rating of...- £27.49
- £27.49
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